Disable log console close button and ctrl+C effect

Avoid closing the application when the log console is closed.
New fonts to support better chinese
else
Revert "else"

This reverts commit aea62cd4f348d02f452856e3f0b0392b11e199a6.
Revert "Revert "else""

This reverts commit b554170a285d2dacdb8ae46eef75acfff329213d.